April weather forecast
Success, MO

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Weather in April

April is a comfortable spring month in Success, Missouri, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 65.8°F (18.8°C).

Temperature

April brings a temperature change, with average high-temperatures moving from March's fresh 54.9°F (12.7°C) to a comfortable 65.8°F (18.8°C). In April, the recorded average low-temperature is a chilly 47.1°F (8.4°C).

Humidity

In Success, the average relative humidity in April is 77%.

Rainfall

In Success, in April, during 12 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 112.2 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.5 snowfall days, in April, Success aggregates 0.04" (1mm) of snow. In Success, during the entire year, snow falls for 13.7 days and aggregates up to 1.73" (44mm) of snow.

Daylight

In April, the average length of the day is 13h and 11min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:31 pm. On the last day of April, sunrise is at 6:13 am and sunset at 7:57 pm CDT.

Sunshine

The average sunshine in April in Success is 8.2h.

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, an average UV index of 4 transforms into the following instructions:
Take precautions - Protection against sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

What is the average April temperature?

In April, in Success, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 47.1°F (8.4°C).

What is the average humidity in April?

In April, the average relative humidity is 77%.

How many days does it rain in April?

In Success, in April, during 12 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.5 snowfall days, in April, Success aggregates 0.04" (1mm) of snow.

What is the average length of the day in April?

In April, the average day length is 13h and 11min.

When are sunrise and sunset in April in Success?

In April, on the first day of the month, sunrise is at 6:52 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:57 pm CDT.

How long on average sun shines in April?

In Success, the average sunshine duration in April is 8.2h.

What is the UV index reading in April?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Success, MO

Average temperature in April - Success, MO
  • Average high temperature in April: 65.8°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in April: 47.1°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in April
Success, MO

Average pressure in April - Success, MO
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
Success, MO

Average wind speed in April - Success, MO
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in April
Success, MO

Average humidity in April - Success, MO
  • Average humidity in April: 77%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in April
Success, MO

Average rainfall in April - Success, MO
  • Average rainfall in April: 1.26"

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is September (0.51").

Average rainfall days in April
Success, MO

Average rainfall days in April - Success, MO
  • Average rainfall days in April: 12 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is December (5.2 days).

Average snowfall in April
Success, MO

Average snowfall in April - Success, MO
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Success, MO

Average snowfall days in April - Success, MO
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Success, MO

Average daylight in April / Average sunshine in April - Success, MO
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in April
Success, MO

Average sunshine days in April - Success, MO
  • Average sunshine days in April: 16.2 days

The month with the most sunshine days is December (23.8 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in April
Success, MO

Average UV index in April - Success, MO
  • Average UV index in April: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April
Success, MO

Average cloud cover in April - Success, MO
  • Average cloud cover in April: 44

The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 31).

Average visibility in April
Success, MO

Average visibility in April - Success, MO
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).

Success, Missouri, USA

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